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Full text of "To the Hon. Board of Trustees of "Swamp and Overflow Dist. No. 684""

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F. E. QUAIL 



S,;?;; 



..COUNTY.. 
SURVEYOR 



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SAN JOAQUIN COUNTY, CALIFORNIA 






To the Hon. Board of Trustees of N ftwamp and Overflow Dist. No, 634**. 
Gentlemen:- 

In accordance with your instructions and as Engineer 
of said Dist. §84, I have made an estimate of the cost of certain 
improvements, the aiuts. necessary for the maintenance and repair of 
the levees f the payment of the present indebtedness, and incidental 
expenses ■ 

The contemplated improvements consist of straightning and cleaning 
out Black Slough from the pump Southerly for a distance of about one 

and one-half miles, and for a width of 40 ft. and of cleaning out 
and deepening •'West Canal** as indicated on the accompaning digram| 
of cutting a canal, designated on the diagram as H South Canal** , to 

,ve a width of 20 ft. and an average depth of 4 ft. 
The average depth of cutting necessary to be done in Black Slough is 
4 ft. that of West Canal will be 5 .1/2 ft. 

The maintenance and repair of the leve s will consist of widening 
and raising to greater height where necessary so to do, and will require 
the services of the Dredger about six mo. 

Incidental expenses will consist of pumping, superintendence, 
collections, engineering, ect. 

Excavations are f igured to be did by ft small dredger at a cost of 
five cents per cubic yard. 






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F. E. QUAIL 

..COUNTY.. 
SURVEYOR 

SAN JOAQUIN COUNTY, CALIFORNIA 



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Tarn coniFlde estimate is as follows. 

Ami. neowotry to o«rr#r pre^ lebt< — * $12,000.00 

Black. Slough, excavator, 46,933 5 cts. — 2.MS.W 

West 0*1*1. ■ 14,21* I - 1,711.10 

gcutftifeiml, 11, M3 MMi 

Mantenance etf >l| |i r • iuo # at MM,9I per mo. -• 4tt0t«00 

Incidentals, viz. flawing, superintendence engineering.^ ect #< 

fctel 

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Engineer. 



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